Commit Graph

3004 Commits

Author SHA1 Message Date
Irmen de Jong 709ced1bca alias test program, replace alias chains 2026-02-10 21:08:35 +01:00
Irmen de Jong b9a6deea25 implement ror / rol on ptr expressions 2026-02-08 21:20:13 +01:00
Irmen de Jong 75accf4059 release 12.1 2026-01-28 23:45:42 +01:00
Irmen de Jong ee492a1e9a some more optimized swap() code paths 2026-01-28 00:07:10 +01:00
Irmen de Jong 415f0fb071 pet: added bunch more diskio routines like directory(), delete(), rename() and list_filenames() 2026-01-27 01:07:08 +01:00
Irmen de Jong 8e7bf4227b pet: added diskio.save() and save_raw() 2026-01-26 22:32:46 +01:00
Irmen de Jong d2b743c296 pet: added diskio.load() and load_raw() 2026-01-26 02:38:40 +01:00
Irmen de Jong cb44e76626 swap 2026-01-25 19:14:05 +01:00
Irmen de Jong 5cbd4aafcc strings: added next_token() which mimicks C's strtok() routine 2026-01-25 00:09:52 +01:00
Irmen de Jong 4aa326d5ca diskio: added lf_start_list_having_prefix()
strings: added split()
2026-01-24 22:42:54 +01:00
Irmen de Jong 39b1bbcf58 pet32: added more missing routines in textio like column(), row() 2026-01-24 19:34:33 +01:00
Irmen de Jong 4661d3bada implement simple array element swap() 2026-01-24 18:41:25 +01:00
Irmen de Jong b99b054a09 cx16: add missing extapi16 call numbers
tweak swap(long,long) and swap(ptr^^, ptr^^)
2026-01-24 11:51:42 +01:00
Irmen de Jong 3fb45a611a make math.gcd() use swap() builtin 2026-01-24 00:14:31 +01:00
Irmen de Jong 2e0db6f211 add swap() builtin for optimized value swaps without the need for a temporary variable 2026-01-23 23:17:10 +01:00
Irmen de Jong dfad83650d add math.gcd() 2026-01-23 00:03:13 +01:00
Irmen de Jong 492cd686a0 avoid invalid pointer arithmetic in joined expresssions. Fixes #206 2026-01-22 22:25:48 +01:00
Irmen de Jong f56037142b added petgfx module for pet32, c64, c128 for petscii block characters drawing (double resolution) 2026-01-22 02:17:04 +01:00
Irmen de Jong a41cb60328 pet: working boingball example, implement floats.GIVUAYFAY
cx16: improved floats.GIVUAYFAY to no longer depend on magic zp locations
2026-01-20 22:58:47 +01:00
Irmen de Jong ca3e4b161b add Amiga boing ball example, plus more pet syslib definitions, and pet diskio beginnings 2026-01-19 22:47:58 +01:00
Irmen de Jong 4971ebd41f pet32: added floats support! 2026-01-18 23:32:19 +01:00
Irmen de Jong e2276f000c fix alias issue when it targeted multi variable declaration 2026-01-18 19:48:37 +01:00
Irmen de Jong 520a12194e cx16: add new X16Edit rom entrypoint x16edit_loadfile_options2() that also takes starting line number 2026-01-18 19:10:06 +01:00
Irmen de Jong a385412e70 smaller floats.internal_long_to_float() 2026-01-17 20:38:30 +01:00
Irmen de Jong 3009ddaaab strings: adding compare_nocase and compare_nocase_iso 2026-01-17 17:01:34 +01:00
Irmen de Jong d477e9b2bd pet32: added VIA registers (in 'pet' namespace) and petsnd module to play sound. 2026-01-16 00:15:04 +01:00
Irmen de Jong e3bb09d2a1 diskio: case insensitive file/dir listings only on CX16 target, and based on ISO encoding 2026-01-14 23:12:12 +01:00
Irmen de Jong 112bce0ac0 cx16: added ISO lowercase and uppercase routines to strings module 2026-01-14 22:07:24 +01:00
Irmen de Jong 620793011e way faster long to float conversion routine, fixes #202 2026-01-13 22:55:37 +01:00
Irmen de Jong cb4ffaa028 added case-insensitive pattern matcher strings.pattern_match_nocase()
added various case-insensitive versions of the file and directory listing routines in diskio (the ones that take an optional pattern)
2026-01-13 01:33:46 +01:00
Irmen de Jong 8c4944d703 optimized long and float copying through pointers 2026-01-12 00:19:21 +01:00
Irmen de Jong f5fbb5f930 implement some missing float copy 2026-01-11 22:06:21 +01:00
Irmen de Jong 40ce40db32 irq doc 2026-01-11 19:00:37 +01:00
Irmen de Jong 5cd175d54f optimize successive additions/subtractions and multiplications (with const) into just a single add/sub, mul
optimize var = simpleexpression |  var += expression    -->   var = simpleexpression + expression  (for any augmented operator)
2026-01-11 01:30:04 +01:00
Irmen de Jong b51e116b63 optimize expression: uwordvar + 256 and variants to only manipulate msb 2026-01-10 22:50:33 +01:00
Irmen de Jong 5c7ac0efb7 IR: remove broken loadi/storei optimization 2026-01-10 22:23:01 +01:00
Irmen de Jong 34b228cfca fix peek/poke error with const offset 2026-01-10 20:58:16 +01:00
Irmen de Jong 2b26952044 better error 2026-01-10 19:06:59 +01:00
Irmen de Jong db38c27224 optimized peeks with a ubyte variable offset 2026-01-10 00:22:39 +01:00
Irmen de Jong 560013e58b optimized pokes with a ubyte variable offset 2026-01-09 22:36:04 +01:00
Irmen de Jong cdb41f4352 better errors when multiplying string or array with bogus value 2026-01-09 18:43:41 +01:00
Irmen de Jong f69b293b7f optimized some more cases of poke and peek 2026-01-09 02:57:12 +01:00
Irmen de Jong d4bf0bf5b7 optimized simple cases of pokel() 2026-01-09 01:21:11 +01:00
Irmen de Jong 8c6a95f5e2 optimized simple cases of v = peekl() 2026-01-08 23:37:06 +01:00
Irmen de Jong 6301a8b040 optimize msb(long<<8/16/24) into single byte accesses (skip the whole shift) 2026-01-08 22:38:07 +01:00
Irmen de Jong daa9b40883 optimize lsb(long>>8/16/24) into single byte accesses (skip the whole shift) 2026-01-08 03:21:57 +01:00
Irmen de Jong aa045bb383 optimized certain word and long shifts to get the lsb/msb 2026-01-08 02:45:09 +01:00
Irmen de Jong 9d7049a659 optimized long>>8, long>>16, long>>24 2026-01-08 00:31:39 +01:00
Irmen de Jong bbfb2eb367 optimized longvar = lptr^^ 2026-01-07 23:30:35 +01:00
Irmen de Jong 447271f3f2 implemented missing byte ptr assignment 2026-01-07 22:42:53 +01:00